Weather overview
Яйса enjoys a warm, dry climate year-round, making it a pleasant destination no matter when you visit. The mildest conditions arrive in January and February, with daytime highs around +22 °C and nights cooling to +14 °C. Even in these cooler months, the sun shines for nearly 7 hours a day, offering plenty of time to explore the island’s volcanic landscapes and coastal paths.
From March through October, Яйса becomes even warmer, with temperatures climbing steadily. The hottest period falls between July and September, when daytime highs reach +29...+31 °C, while nights remain comfortably warm at +20...+22 °C. Rain is almost nonexistent during these months, and the sea stays inviting, with water temperatures around +22...+23 °C.
By November and December, Яйса cools slightly, though it remains far milder than much of Europe. Daytime temperatures hover around +22...+25 °C in November, dropping to +22 °C in December, while nights grow cooler but rarely uncomfortable. Even in these months, the island sees little rain, ensuring outdoor activities remain enjoyable.
Temperature
Temperatures in Яйса follow a gentle curve, with the warmest months stretching from June to September. During this period, daytime highs average +27...+31 °C, while nights stay mild at +19...+22 °C. The heat is rarely oppressive, thanks to the island’s coastal breezes, but shade and hydration become more important, especially in July and August.
The coolest months—January and February—bring daytime highs of +21...+22 °C and nighttime lows around +14 °C. While this is the chilliest time of year in Яйса, it’s still far warmer than many European destinations in winter. The transition months, March to May and October to November, offer the most balanced conditions, with daytime temperatures between +23...+26 °C and nights cooling to +15...+19 °C.
One of the appealing aspects of Яйса’s climate is the narrow range between daytime and nighttime temperatures. Even in the warmest months, the drop from day to night is usually just 6–8 °C, so evenings remain comfortable without needing heavy layers. This consistency makes it easy to plan outdoor activities, whether you’re hiking, dining al fresco, or relaxing by the sea.
| Month | Minimum | Maximum |
|---|---|---|
| January | 14 | 21.9 |
| February | 14.3 | 22.5 |
| March | 14.8 | 23.5 |
| April | 16.2 | 24.9 |
| May | 17.5 | 26.1 |
| June | 19.3 | 27.6 |
| July | 20.7 | 29.5 |
| August | 21.7 | 30.9 |
| September | 20.9 | 29.5 |
| October | 19.7 | 28.1 |
| November | 17.2 | 25.1 |
| December | 15.2 | 22.5 |
Precipitation
Яйса is one of the driest places in the Canary Islands, with most of the year seeing little to no rainfall. The wettest months—November and February—average just 12–17 mm of rain, often in brief, light showers. Even during these months, rain rarely disrupts plans, as it tends to pass quickly, leaving behind clear skies.
From May to September, rain is almost unheard of in Яйса. During these months, the island sees less than 1 mm of precipitation on average, and some years pass without a single drop. The dry conditions are ideal for beachgoers and hikers, though the lack of rain also means the landscape can appear parched, especially in July and August.
The brief rainy season, if it can be called that, occurs between October and January, though even then, rainfall remains minimal. December and January see around 8–10 mm of rain, while October and November are slightly wetter at 11–12 mm. For travelers, this means packing an umbrella or light rain jacket is rarely necessary, but it’s always wise to check the forecast for the occasional surprise shower.
| Month | Precipitation |
|---|---|
| January | 9.9 |
| February | 17.2 |
| March | 8.4 |
| April | 4.5 |
| May | 1.1 |
| June | 0.3 |
| July | 0.1 |
| August | 0.6 |
| September | 5.7 |
| October | 11 |
| November | 12.4 |
| December | 7.6 |
What to pack
What to pack for Яйса depends largely on when you visit, but the year-round warmth means lightweight, breathable clothing is always a good choice. For trips between May and October, focus on summer essentials: shorts, T-shirts, sundresses, and sandals. A wide-brimmed hat and sunglasses are must-haves, as the sun can be intense, especially in July and August. Don’t forget swimwear—Яйса’s beaches and coastal waters are inviting throughout the year.
If you’re visiting in November through March, you’ll want to add a few layers for cooler evenings. A light jacket or sweater is useful for nights when temperatures dip to +14...+17 °C, though you’ll still spend most days in short sleeves. Comfortable walking shoes are a good idea year-round, especially if you plan to explore the island’s volcanic trails or coastal paths.
Since rain is rare in Яйса, a compact umbrella or a lightweight waterproof layer is only necessary if you’re visiting during the slightly wetter months of October to February. Sunscreen is non-negotiable, no matter the season—even in winter, the UV index can be high. If you’re sensitive to the sun, consider long-sleeved shirts or a cover-up for midday outings. Finally, a reusable water bottle will help you stay hydrated, especially during the warmer months.
| Month | Wind speed |
|---|---|
| January | 4.6 |
| February | 5.1 |
| March | — |
| April | 5.9 |
| May | 6.8 |
| June | 6.6 |
| July | 8.7 |
| August | 8 |
| September | 6.1 |
| October | 4.8 |
| November | 4.7 |
| December | 4.4 |